Flexis™ 32-Bit ColdFire®. V1 Microcontrollers
Design Files
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Compact List
- ColdFire Microcontrollers
- Flexis™ 32-Bit ColdFire®. V1 Microcontrollers
Flexis™ 32-Bit ColdFire®. V1 Microcontrollers
The MCF51JE256/128 (JE256/128) provides ultra low-power operation, USB connectivity and high measurement accuracy, all in a single 32-bit microcontroller (MCU), allowing designers to develop a more fully featured system at a lower cost. The JE256/128 integrates high-resolution analog-to-digital converter (ADC) and digital-to-analog converter (DAC) modules, rich peripheral set including a USB 2.0 host/device/on-the-go controller, multiple serial interfaces and an external bus interface.
The JE256/128 is part of Our Flexis® MCU series, which includes both 8-bit S08 and 32-bit V1 ColdFire® MCUs that have a common set of peripherals and development tools to deliver the ultimate in migration flexibility. NXP® provides a comprehensive suite of development tools and software to help developers design quickly and easily.
Product Details
Features
- On-chip memory
- Up to 256 KB flash
- Up to 32 KB SRAM
- Mini FlexBus (external bus interface)
- Measurement engine unit
- 12-bit SAR ADC-high resolution ADC
- Programmable delay block
- PRACMP - analog comparator with 5-bit DAC
- Internal voltage reference
- Communication peripherals
- Up to 69 general-purpose input/outputs (GPIOs)
- USB device/host/on-the-go controller
- 2 x serial peripheral interface (SPI)
- 2 x serial communication interface (SCI)
- I²C
- Timers
- 2 x 4-channel timer
- Pulse width modulator
- Time of day module
- Carrier modulator timer
- System integration
- 2 x keyboard interrupts (KBI)
- Low-voltage indicator
- Low-power stop 2 current:500 nA (32 KB of active SRAM)
- This product is included in NXP’s product longevity program, with assured supply for a minimum of 15 years after launch
Related products
Buy/Parametrics
5 results
Include 0 NRND
Part | Order | CAD Model | Status | Package Termination Count | Package Type | Budgetary Price excluding tax | Operating Frequency [Max] (MHz) | Flash (kB) | RAM (kB) | GPIO | Supply Voltage [min] (V) | Supply Voltage [max] (V) | Ambient Operating Temperature (Min to Max) (℃) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Active | 80 | LQFP80 | 10K @ US$5.78 | 50 | 128 | 32 | 47 | 1.8 | 3.6 | -40 to 85 | |||
Active | 80 | LQFP80 | 10K @ US$6.26 | 50 | 256 | 32 | 47 | 1.8 | 3.6 | -40 to 85 | |||
Active | 100 | LQFP100 | 10K @ US$6.42 | 50 | 256 | 32 | 65 | 1.8 | 3.6 | -40 to 85 | |||
Active | 80 | LQFP80 | 10K @ US$6.58 | 50 | 256 | 32 | 47 | 1.8 | 3.6 | -40 to 105 | |||
Active | 100 | LQFP100 | 10K @ US$6.74 | 50 | 256 | 32 | 65 | 1.8 | 3.6 | -40 to 105 |
Documentation
Quick reference to our documentation types.
1-10 of 17 documents
Application Note (9)
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Display eGUI using TWR-LCD board[AN4452]
Application Note Software (2)
1-10 of 17 documents
Compact List
Application Note (9)
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Display eGUI using TWR-LCD board[AN4452]
Application Note Software (2)
Data Sheet (1)
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MCF51JE256/128 - Data Sheet[MCF51JE256]Featured
Fact Sheet (1)
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MCF51JE256/128 Ultra-low-power MCU with USB connectivity - Fact Sheet[MCF51JE256FS]Featured
Product Change Notice (1)
Reference Manual (2)
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MCF51JE256 - Reference Manual[MCF51JE256RM]Featured
User Guide (1)
Design Resources
Hardware
Quick reference to our
board types.
1-5 of 7 hardware offerings
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Evaluation and Development BoardsColdFire Flexis MCF51JE Low-Power USB Tower System ModuleFeatured
Preproduction -
Emulators, Probes, and ProgrammersUniversal Multilink Development Interface
Active -
Emulators, Probes, and ProgrammersPEmicro Cyclone programmer
Active -
Additional hardware available. View our featured partner solutions.
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Emulators, Probes, and ProgrammersPEmicro Cyclone FX programmer
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Emulators, Probes, and ProgrammersUniversal Multilink FX High-Speed Development Interface
Active
Software
Quick reference to our software types.
1-5 of 11 software files
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BSPs and Device Drivers
Graphical LCD Driver for MCUs/MPUsFeatured
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Configuration Tools
Processor Expert® Software – Component Development Environment v1.0.4
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Configuration Tools
Embedded Component: NXPCMT
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Additional software available. View our featured partner solutions.
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Configuration Tools
Embedded Component: NXPAnalogComp
Note: For better experience, software downloads are recommended on desktop.
Engineering Services
To get further assistance directly from NXP, please see our Engineering Services.
2 engineering services
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Independent Design House (IDH)
Hardware/Software development and testing
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Independent Design House (IDH)
Software Development Services
To find additional partner offerings that support this product, visit our Partner Marketplace.
Training
3 trainings
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On-Demand
RTCS TCP/IP Stack
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On-Demand
Custom Consultation
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On-Demand
MQX RTOS
To find additional partner offerings that support this product, visit our Partner Marketplace.
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